| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [v-ing] for [adj] | 23 |
|
| 2 | 's been [v-ing] for [num] | 16 |
|
| 3 | 's been travelling for [adj] | 7 |
|
| 4 | 's been [v-ing] for three | 5 |
|
| 5 | 's been [v-ing] for three | 5 |
|
| 6 | 's been [v-ing] for [det] | 5 |
|
